baber/WOPTO huggingface dataset:
Patent KR-20100048048-A (KR)
Title: Guide chute for semiconductor package manufacturing machine
Inventor: LEE WON SUK
IPC: H01L21/50
Filed: 2008-10-30
Abstract: PURPOSE: A guide chute for a semiconductor package manufacturing machine is provided to prevent the damage of semiconductor packages by blocking interference between leads when pairs of the semiconductor packages are guided through the guide chute. CONSTITUTION: A first guide groove(52) and a second guide groove(53) are formed on the upper side of a main block(51). The first guide groove and the second guide groove guide pairs of semiconductor packages which are separated from a lead frame. A cover block is combined to the upper side of the main block to be detachably. A first and second upper guide grooves are formed to guide the upper side of the semiconductor packages on the corresponding locations of the first and second guide grooves.
Patent KR-20100050108-A (KR)
Title: Apparatus for memory management and method
Inventor: IM CHAE SEOK
IPC: G06F12/00
Filed: 2008-11-05
Abstract: PURPOSE: An apparatus for memory management and a method thereof are provided to reduce the overhead in the copy of task related data for an external memory or an on-chip memory in a multitasking environment. CONSTITUTION: A control unit divides an external memory region into a first region and a second region. The region of the external memory is allocated to a task, and a second control unit load the data of the first region to an internal memory while a processor(210) performs the task. Whenever the task is changed, a memory management device selects the region of data. The data region is copied to the region between an internal memory(220) and an external memory(230).
Patent KR-20100052279-A (KR)
Title: Spectrum coexistence method using orthogonal beamforming in cognitive radio systems
Inventor: CHUNG JAE HAK
IPC: H04W16/10
Filed: 2008-11-10
Abstract: PURPOSE: A frequency sharing method using orthogonal beam in a cognitive radio system are provided to find basic subspace and CRU subspace to link between CR BS(Cognitive Radio Base Station) and CRU and to use the basic subspace and CRU subspace, thereby generating multiple beam for CRU. CONSTITUTION: A basic subspace is set through channel information between CR BS(Cognitive Radio Base Station) and PU(Primary User)(S110). An orthogonal beam is generated about the basic subspace. A CRU(Cognitive Radio User) subspace is comprised(S130). Frequency is shared by link setting between the cognitive radio BS and cognitive radio user through the cognitive radio user subspace(S150).
Patent KR-20100010434-A (KR)
Title: Compressor
Inventor: LEE KANG WOOK
IPC: F04C29/00
Filed: 2008-11-13
Abstract: PURPOSE: A compressor is provided to prevent oil from being mixed with coolant by keeping the coolant channel and the oil channel separate from each other. CONSTITUTION: A compressor comprises a sealed container in which oil is stored, a stator which is fixed inside the sealed container, a first rotating member which rotates around a first rotary shaft inside of the stator, a second rotating member which rotates inside of the first rotating member and compresses coolant in the compression space formed between with the first rotating member, a vane(243), a coolant suction path, a coolant discharge path, and an oil feed path which supplies oil to the region in the compression space where two roe more members are slid.
Patent KR-20100054471-A (KR)
Inventor: PARK UN GYU
IPC: G11B33/02
Filed: 2008-11-14
Abstract: PURPOSE: An electronic device is provided to prevent the deformation of a support due to a screw during the process of connecting the support to a case. CONSTITUTION: An electronic device comprises a case(2), a rubber support(20), and a screw(40). A variety of parts are attached to the inside of the case and a through hole(4) is formed at the lower part of the case. The rubber support is inserted into the case through the through hole to be connected to the case and to support the case. The screw is connected to the case through the support. When the screw is connected to the case, the head(42) of the screw is tightly contacted with the connecting boss(12) on the case. The support comprises a disc shaped body(22) and a fixing part(26). The fixing part comprises a boss hole through which the connecting boss passes.
Patent KR-20100055189-A (KR)
Title: 증기배출조절용 음식 조리용기 덮개
Inventor: LEE KI HWA
IPC: A47J36/06
Filed: 2008-11-17
Abstract: 본 발명은 증기배출조절용 음식 조리용기 덮개에 관한 것이다. 이러한 본 발명에 의하면, 음식 조리용기의 덮개에 증기배출용 구멍을 형성하고, 그 증기배출용 구멍에 음식 조리용기의 증기압 세기 여부에 따라 상승되거나 강하(降下)되면서 증기압을 조절하는 증기압조절구를 구비하여 불이 꺼지더라도 음식 조리용기로부터 증기배출을 차단함으로써, 소비자의 요구에 맞는 맛있는 음식을 조리할 수 있도록 한 증기배출조절용 음식 조리용기 덮개에 관한 것이다.  
       
     음식, 조리용기, 증기압, 증기배출, 증기조절구.
Patent KR-20100055586-A (KR)
Title: Pyrolysis plant for waste rubber
Inventor: JUNG SE JIN
IPC: C10G1/10
Filed: 2008-11-18
Abstract: PURPOSE: A pyrolysis device for waste rubber is provided to perform a pyrolysis process while maintaining a vacuum atmosphere inside the device without using an expensive vacuum pump. CONSTITUTION: A pyrolysis device for waste rubber comprises the following: a pre-treatment unit(100) for removing air inserting the waste rubber but removing the air, while continuously inputting the air and the waste rubber from the outside; a vacuum pyrolysis furnace(200) performing a pyrolysis with the waste rubber under the vacuum atmosphere to change the waste rubber into a recycled good; and a post treatment unit(300) discharging only the recycled good.
Patent KR-20100057179-A (KR)
Title: Apparatus and method for searching broadcast channel in wireless communication system
Inventor: KIM IN KI
IPC: H04N5/44
Filed: 2008-11-21
Abstract: PURPOSE: An apparatus and a method for searching a broadcast channel in a wireless communication system are provided to reduce a channel searching time by searching a transmission mode and a parameter depending on each preset channel. CONSTITUTION: A digital broadcast receiver senses power on an event(301), and performs full scanning to search a broadcast channel(303). A channel list is generated and stored(305). When a broadcast watching event occurs, the digital broadcast receiver receives a broadcasting signal by performing synchronization for the selected channel(309).
Patent KR-20100057309-A (KR)
Title: Organic thin film transitor
Inventor: HEO JAE SEOK
IPC: H05B33/22
Filed: 2008-11-21
Abstract: PURPOSE: An organic thin film transistor comprises the organic semiconductor layer including the organic semiconductor and conductivity polymer. Resistance between the drain electrode and the source electrode are reduced. CONSTITUTION: The gate electrode(120) is formed on the substrate(110). The gate electrode is included of conductor. The organic semiconductor layer(140) is formed on the gate insulating layer. The organic semiconductor layer comprises the organic semiconductor and conductivity polymer. It is each other separated and the source electrode(150) and drain electrode are formed.
Patent KR-20100058078-A (KR)
Title: Front end module of mobile terminal
Inventor: KIM DONG YOUNG
IPC: H03H9/64
Filed: 2008-11-24
Abstract: PURPOSE: A front end module of mobile terminal is provided to obtain the excellent performance of antenna from the LTCC substrate of the high dielectric constant by forming the antenna pattern and low-pass filter on the LTCC substrate. CONSTITUTION: An antenna pattern(230) of the conductive material is formed on a dielectric region of a first layer(200) of a LTCC substrate. A cavity(240) is formed on the first layer of the LTCC substrate. Low-pass filters(250, 255) are installed inside the cavity. A matching block(260) and an ESC protection unit(270) are formed on a second level of the LTCC substrate.
Patent KR-20100060636-A (KR)
Title: Apparatus for regularly forming cut lines for transporting air on packaging film and the packaging film with cut lines
Inventor: LEE SI HYEONG
IPC: B26D1/12
Filed: 2008-11-28
Abstract: PURPOSE: An apparatus for forming regular cut lines for air passage in a packaging film and a packaging film manufactured with the same are provided to form cut lines for air passage in a packaging film without a post process. CONSTITUTION: An apparatus for forming regular cut lines for air passage in a packaging film comprises an upper roller(11) and a lower roller(12). A plurality of grooves(111) are formed at regular intervals in the upper roller where knives(122) for forming cutting lines are inserted. The lower roller comprises a disk roll(121) and a knife roll around which the knives are formed at regular intervals and rotates in contact with the upper roller. The lower roller comprises a pneumatic cylinder(13) installed on both sides of a support stand and controllable in height.
Patent KR-20100063326-A (KR)
Title: Remote inspection apparatus for hot materials by using the multiple measurement of laser ultrasound
Inventor: JUNG HYUN KYU
IPC: G01N29/04
Filed: 2008-12-03
Abstract: PURPOSE: A device for remotely inspecting a high temperature material using the multi measuring of laser ultrasonic waves is provided to enhance measurement performance through multi measuring and mutual verification for an ultrasonic-waves resonant signal. CONSTITUTION: A device(200) for remotely inspecting a high temperature material using the multi measuring of laser ultrasonic waves comprises a distortion correction laser interference unit(14), and a distortion correction heating unit(12). The distortion correction laser interference unit detects the reflection laser beam reflected from a specimen after an incident laser beam is illuminated on the specimen(2). The distortion correction laser interference unit inspects on the specimen using the interference laser beam created by the interference of the reflection laser beam with a reference laser beam(20). The distortion correction heating unit heats the specimen. The distortion correction heating unit corrects the optical path distortion of the reflection laser beam so that the optical path of the reflection laser beam distorted by the deformation of the material and the support of the specimen becomes the same optical path and the opposite direction to the optical path of the incident laser beam.
Patent KR-20100064245-A (KR)
Title: Frame member for switchgear enclosure
Inventor: LEE YOUNG MAN
IPC: H02B1/01
Filed: 2008-12-04
Abstract: PURPOSE: A frame for a switch gear enclosure is provided to guarantee intensity about a load applied by supplying a supporting section in which a shape of profile is structurally stable. CONSTITUTION: A length of flat formed central panel(100) is expanded to up and down direction. A slope panel(110) is expanded from both sides of the central panel. The slope panel is bent to the front. A bend panel(120) is bent in the slope panel. The bend panel is expanded to the rear of the central panel. A real panel(130) is expanded in the bend panel. The real panel is connected in the rear of the central panel. A wing panel(135) is formed on the central panel. A pin hole(136) is formed on the upper and lower part of the wing panel. A base plate(137) is fixed to the central panel with closing to the slope panel.
Patent KR-20100064605-A (KR)
Title: Method and web server for managing connection
Inventor: PARK JUNG HO
IPC: G06F15/00
Filed: 2008-12-05
Abstract: PURPOSE: A method and a web server for managing a connection managing function are provided to continuously keep connection between the web server and a client, thereby quickly and continuously transmitting data from the web server to the client. CONSTITUTION: A connection generation management unit(210) receives a connection request from a client through a web browser. The connection generation management unit generates connection with the client. A connection maintenance controller(220) controls continuous connection with the client. A data transmitting unit(230) transmits data through connection whenever an event occurs. A connection state management unit(240) checks a connection state about the connection.
Patent KR-20100064931-A (KR)
Title: Exhaust gas recirculation system
Inventor: CHOI JI HUN
IPC: F02B37/00
Filed: 2008-12-05
Abstract: PURPOSE: An exhaust gas recirculation system is provided to easily remove HC/CO included in exhaust gas using catalyst components of a HC/CO purification device arranged at the inlet of a low-pressure EGR(Exhaust Gas Recirculation) line. CONSTITUTION: An exhaust gas recirculation system comprises an intake line(105), an exhaust line(110), a low pressure EGR line(115), a purification device(140), an EGR cooler(145), an EGR filter(150), and an EGR valve(155). The low pressure EGR line recirculates exhaust gas passing through the exhaust line to the intake line. The purification device purifies HC/CO of harmful gas included in exhaust gas recirculated to the intake line. The EGR cooler and the EGR filter are installed in the low pressure EGR line. The EGR valve is installed in the low pressure EGR line and controls the flow of recirculated exhaust gas. A pump(160b) of a turbocharger(160) is installed in the downstream side of the intake line at the position where the intake line and the low pressure EGR line meet. A turbine(160a) of the turbocharger is installed in the upstream side of the exhaust line at the position where the exhaust line and the low pressure EGR line are branched.
Patent KR-20090060394-A (KR)
Title: Narrow space slow moving operational device for vehicle and operation method thereof
Inventor: PARK BONG RAE
IPC: B60W30/18
Filed: 2008-12-08
Abstract: An apparatus for parking a vehicle in limited space with low speed and a method thereof are provided to move the vehicle conveniently and automatically in a narrow space. An apparatus for parking a vehicle in limited space with low speed comprises the followings: a remote(1) transmitting all sorts of control signal to a vehicle automatically; a manless slow moving shift gear LD(11) controlling the vehicle when a signal is generated from the remote; an ECU(2) controlling the vehicle according to an angle control signal; and a moving unit moving the vehicle with the low speed by transferring power to a wheel.
Patent KR-20100065898-A (KR)
Title: Novel use of loc284422 gene
Inventor: WON MI SUN
IPC: C12N15/12
Filed: 2008-12-09
Abstract: PURPOSE: A LOC284422 gene is provided to overexpress in cancer cells, to increase proliferation rate of normal cells and to treat or diagnose various cancers. CONSTITUTION: A composition for diagnosing cancer contains LOC284422 gene. The composition contains an antibody to a protein expressed from the LOC284422 gene. A composition for screening an anticancer drug contains LOC284422 gene and a protein expressed from the LOC284422 gene. A composition for treating cancer contains an inhibitor to LOC284422 gene. The inhibitor is an antisense oligonucleotide to LOC284422 mRNA.
Patent KR-20100067161-A (KR)
Title: In-situ remediation of fe and mn in groundwater using oxygen zone
Inventor: KIM HYOUNG SOO
IPC: B09C1/08
Filed: 2008-12-11
Abstract: PURPOSE: A removal method of Fe and Mn dissolved in underground water by air injection and an apparatus thereof are provided to prevent a clogging phenomenon of a drill hole by Fe and Mn, while simplifying a water purification process after a water intake process. CONSTITUTION: A removal method of Fe and Mn dissolved in underground water comprises the following steps: forming an air injection hole(A) for compulsorily injecting air into an aquifer; injecting the air from the outside through an air injection well; contacting the injected air with subsurface water in the aquifer; oxidizing Fe and Mn dissolved in the underground water; collecting water, from which Fe and Mn are removed, through the inlet well. Oxygen or hydrogen peroxide liquid is injected with the air into the air injection well.
Patent KR-20100072536-A (KR)
Title: Optical amplifier
Inventor: KIM DONG CHURL
IPC: H04B10/291
Filed: 2008-12-22
Abstract: PURPOSE: An optical amplifier is provided to remove a multimode while being used for an existing device manufacturing method. CONSTITUTION: A passive waveguide area(341) receives an incident optical signal. An active waveguide area(342) is welded to a passive waveguide area and modulates the inputted optical signal. The passive waveguide area has at least one multimode interferometer(346).
Patent KR-20100073395-A (KR)
Title: Plasma display pannel
Inventor: KIM KYOUNG MOK
IPC: H01J11/34
Filed: 2008-12-23
Abstract: PURPOSE: A plasma display panel is provided to obtain superior heat radiating property and shock absorption property by including a corrugated heat conductive plate. CONSTITUTION: An inner assembly(120) is welded to the rear side of a plasma display panel. A corrugated heat conductive plate(135) is arranged between the plasma display panel and the inner assembly. Adhesive layers are formed on both sides of the heat conductive plate. A support plate is arranged between the plasma display panel and the heat conductive plate or between the inner assembly and the heat conductive plate.
Patent KR-20100074420-A (KR)
Title: Apparatus for generating the reference current independant of temperature
Inventor: HONG SEUNG HUN
IPC: G11C5/14
Filed: 2008-12-24
Abstract: PURPOSE: An apparatus for generating a reference current independent of a temperature is provided to independently generate the reference current without a reference voltage. CONSTITUTION: A first reference current generator(10) uses a first bipolar transistor and a first load. A first reference current generator generates a first reference current. The first reference current has a first component. The first component decreases according to the temperature. A second reference current generator(20) generates a second reference current. The second reference current has a second component. The second component increases according to the temperature. The second reference current generator mirrors and outputs the second reference current. A first current mirror(30) mirrors the first reference current. The first current mirror outputs the mirrored first reference current. A second current mirror(40) adds the first reference current to the second reference current. A second current mirror generates the output reference current.
Patent KR-20100074438-A (KR)
Title: Develope apparatus
Inventor: JUNG DO HYO
IPC: H01L21/027
Filed: 2008-12-24
Abstract: PURPOSE: A developing apparatus is provided to reduce a development failure of a semiconductor device by easily detecting the pressure generated by the difference between the amount of the developer outputted through a spray hole of a spray nozzle and the amount of developer inputted through a spray nozzle. CONSTITUTION: A spray nozzle(210) comprises a spray hole to spray a developer to a wafer. A developer supply line supplies the developer to the spray nozzle. A developer supplying valve is prepared in the developer supply line and controls the supply of the developer to the spray nozzle. An air exhaust line(240) controls the inner pressure of the spray nozzle. A pressure sensor(250) senses the abnormal pressure inside the spray nozzle.
Patent KR-20090072999-A (KR)
Title: Apparatus for processing eyeglass lens
Inventor: SHIBATA RYOJI
IPC: B24B9/14
Filed: 2008-12-24
Abstract: An apparatus for processing eyeglass lens is provided to set the desired bevel curve or the bevel curve corresponding to a frame curve without taking so much time. An apparatus for processing eyeglass lens comprises data input unit obtaining profile data of the rim of an eyeglass frame, nose pad position sensing parts(200F,200R) obtaining nose pad location on the front and back sides of the lens based on lens shape data extracted from the profile data, a bevel curve setting part having an input unit which selects the bevel curve coinciding with the frame curve based on at least the rim profile data, a reference point setting part which sets up first through fourth points as reference points for obtaining bevel track on the nose pad location of the lens, and a bevel track operation part.
Patent KR-20090071435-A (KR)
Title: Radio communication apparatus and communication control method
Inventor: YOKOTA TOMOYOSHI
IPC: H04W36/14
Filed: 2008-12-24
Abstract: A wireless communication apparatus and a communication control method are provided to perform a process including handover suitable according to communication quality of a wireless link while suppressing increase of development costs when a handover controller is between a mobility manager and a link controller. A link controller(12A~12C) sets a wireless link to one between the first wireless communication network and the second wireless communication network. A mobility manager(14) manages mobility of the wireless communication device of the second wireless communication network from the first wireless communication network. A handover controller controls handover to the second wireless communication network from the first wireless communication network.
Patent KR-20100074989-A (KR)
Title: Soil paving material with heat insuation and constructing method thereof
Inventor: KIM IN JUNG
IPC: E01C7/26
Filed: 2008-12-24
Abstract: PURPOSE: A soil paving material for heat insulation and a construction method thereof are provided to express various colors and shapes on a soil paving material in which a permeable layer and a heat cut-off layer are laminated in a base layer. CONSTITUTION: A construction method of a soil paving material for heat insulation is as follows. Aggregate, silica, and waste ceramic are shattered into a crushed soil material(210). The crushed material is put into a mixing machine and heated, and then mixed with a color resin so that a color coating layer is formed on the crushed material(220). The coated crushed soil material is heated(230). Concrete or ascon and rubber chip are mixed and applied on the top of the compacted base layer(240). The applied mixture is hardened and primer is spread on the flattened surface(250). The mixture in which the primer is applied is mixed with the crushed soil material and a binder resin and compacted.
Patent KR-20100075075-A (KR)
Title: Positive type photosensitive resin composition
Inventor: YOO YONG SIK
IPC: G03F7/039
Filed: 2008-12-24
Abstract: PURPOSE: A positive photosensitive resin composition, a positive photosensitive resin layer using thereof, and a semi-conductor purpose electronic component including thereof are provided to develop a pattern with the high definition using an alkali solution. CONSTITUTION: A positive photosensitive resin composition contains a polyamide polymer marked with chemical formula 1, an esterified quinonediazide compound, a carbohydrate compound, and a solvent. In the chemical formula 1, n is either 1 or 2. X1 and X2 are divalent or tetravalent organic groups. E1 and E2 are moieties selected from the group consisting of hydrogen, carboxylic acid anhydride, single carboxylic acid, or their activity derivatives. R1 and R2 are the hydrogen or an organic group with the carbon number of 1~5.
Patent KR-20100078434-A (KR)
Title: Method of forming via hole in semiconductor device
Inventor: LEE JIN WON
IPC: H01L21/3065
Filed: 2008-12-30
Abstract: PURPOSE: A method for forming a via-hole in a semiconductor device is effectively suppress the generation of etching byproducts using a mixed gas of octafluorocyclobutane(C_4F_8) gas and oxygen(O_2) gas as a main etching solution. CONSTITUTION: An anti-reflection film and an insulating film are successively formed on a wafer(S10). A via-hole pattern is formed on the anti-reflection film. The anti-reflection film is selectively etched using the via-hole pattern as a mask(S20). The insulating film is etched to form an etching slope of the insulating film(S30). The remained insulating film is additionally etched along the etching slope(S40).